Equations of state data of plastic foams obtained from laser driven shocks at PALS (Prague Asterix Laser System)

We present Hugoniot data for plastic foams with initial density in the range 60 - 130 mg/cm3, obtained with laser-driven shocks propagating in double layer Al/foam targets. The experiment was performed using the Prague PALS iodine laser working at 0.44 wavelength and irradiances up to a few 1014 W/c...

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Hauptverfasser: Dezulian, R, Canova, F, Barbanotti, S, Orsenigo, F, Redaelli, R, Vinci, T, Lucchini, G, Batani, D, Rus, B, Polan, J, Kozlova, M, Stupka, M, Praeg, A R, Homer, P, Havlicek, T, Soukup, M, Krousky, E, Skala, J, Dudzak, R
Format: Tagungsbericht
Sprache:eng
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Zusammenfassung:We present Hugoniot data for plastic foams with initial density in the range 60 - 130 mg/cm3, obtained with laser-driven shocks propagating in double layer Al/foam targets. The experiment was performed using the Prague PALS iodine laser working at 0.44 wavelength and irradiances up to a few 1014 W/cm2. Pressures as high as 3.6 Mbar (previously unreached for such low density materials) were generated in the foams.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.2195227